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authorKarl Berry <karl@freefriends.org>2019-11-19 00:01:56 +0000
committerKarl Berry <karl@freefriends.org>2019-11-19 00:01:56 +0000
commit1f48a39d4581ae7ec8027d54101e7f29fe95f548 (patch)
treee2628fb1daa9bb5260302a6a561c0f999e0dccee /Master/texmf-dist/doc/latex/amsmath/amsldoc.tex
parent61708ee48576253b5b4bd021bcb68f8244cd0d18 (diff)
amsmath (19nov19)
git-svn-id: svn://tug.org/texlive/trunk@52854 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/latex/amsmath/amsldoc.tex')
-rw-r--r--Master/texmf-dist/doc/latex/amsmath/amsldoc.tex11
1 files changed, 7 insertions, 4 deletions
diff --git a/Master/texmf-dist/doc/latex/amsmath/amsldoc.tex b/Master/texmf-dist/doc/latex/amsmath/amsldoc.tex
index 9e08f029f5f..8573682a66d 100644
--- a/Master/texmf-dist/doc/latex/amsmath/amsldoc.tex
+++ b/Master/texmf-dist/doc/latex/amsmath/amsldoc.tex
@@ -64,7 +64,7 @@ Bug reports can be opened (category \texttt{#1}) at\\%
\title{User's Guide for the \nipkg{amsmath} Package (Version~2.1)}
\author{American Mathematical Society, \LaTeX3 Project}
-\date{1999-12-13 (revised 2002-02-25, 2016-11-14, 2018-04-05)}
+\date{1999-12-13\\(revised 2002-02-25, 2016-11-14, 2018-04-05, 2019-10-14)}
\makeatletter
\def\@thanks{\bigskip\MaintainedByLaTeXTeam{amslatex}}
\makeatother
@@ -1372,9 +1372,12 @@ superscript\index{subscripts and superscripts} above a binary relation.
In the \nipkg{amsmath} package there are somewhat more general commands,
\cn{overset} and \cn{underset}, that can be used to place one symbol
above or below another symbol, whether it's a relation or something
-else. The input |\overset{*}{X}| will place a superscript-size $*$ above
-the $X$: $\overset{*}{X}$; \cn{underset} is the analog for adding a
-symbol underneath.
+else. The input |\overset{*}{X}| will place a superscript-size {\small$*$} above
+the {\small$X$}: {\small$\smash{\overset{*}{X}}$};
+\cn{underset} is the analog for adding a
+symbol underneath. The command \cn{overunderset} is a combination of
+these, taking three arguments to place superscript sized expressions
+above and below the same base.
See also the description of \cn{sideset} in \secref{sideset}.